ChatGPT and LangChain: The Complete Developer's Masterclass

Intensive masterclass on ChatGPT, LangChain, and Python. Make production-ready apps focused on real-world AI integration

4.77 (1624 reviews)

Udemy

platform

English

language

Other

What you will learn

Integrate ChatGPT into production-style apps with LangChain

Use LangChain components to build complex text generation pipelines

Enhance ChatGPT's output by automatically integrating user feedback

Teach ChatGPT new facts through Retrieval Augmented Generation

Extend LangChain to implement server-to-browser text streaming

Use OpenAI Plugins to add new capabilities to ChatGPT, such as database access and code execution

Understand every line of code we write so you can use these exact same techniques on your own projects

Build your own chat-with-a-PDF web application, complete with document upload and authentication

See how users interact with your chat features using observability and tracing

Why take this course?

🎉 **Course Instructor:** Stephen Grider 🎓 **Course Title:** ChatGPT and LangChain: The Complete Developer's Masterclass 🚀 **Course Headline:** Intensive Masterclass on ChatGPT, LangChain, and Python - Make Production-Ready Apps Focused on Real-World AI Integration! --- 🌟 **Unlock the Full Potential of ChatGPT & LangChain:** You've found the *most advanced, most complete, and most intensive masterclass online* for learning how to integrate [LangChain](https://github.com/wildlab/langchain) and ChatGPT into production-ready applications! This course is a game-changer for thousands of engineers who have built amazing applications using ChatGPT, and it could be your pathway to a new career as a software engineer specializing in AI-enabled apps. --- **_The Difference:_** This course goes far beyond the basics of simple ChatGPT prompts. You'll delve into how companies are integrating text generation into their apps today, mastering complex pipelines that incorporate outside information, reusable configuration components, user feedback systems, and more. With a *time-tested, battle-proven method,* we ensure you understand ChatGPT inside and out, making this the perfect course for those looking to break into the field or upskill their existing knowledge. --- 🤖 **Challenges & Solutions:** ChatGPT is revolutionizing industries with text generation capabilities. However, integrating these features comes with challenges. This course will guide you through production-ready, repeatable techniques to tackle these challenges: 1. Building complex text generation pipelines 2. Creating reusable configuration components 3. Applying user feedback to enhance ChatGPT's output 4. Wiring in observability and tracing for user interaction insights 5. Generating text performantly using distributed processing --- 🛠️ **What Will You Build?** This course is designed to take you from the basics to advanced project-building with ChatGPT 4. By the end, you'll create a fully-featured web app that implements a "Chat-with-a-PDF" feature. No prior web development experience is required! Here's a glimpse of what you'll cover: 1. Understanding complex text generation pipelines 2. Writing reusable code with LangChain chains 3. Changing your app's behavior easily by connecting chains together 4. Storing, retrieving, and summarizing chat messages using conversational memory 5. Implementing semantic search for Retrieval-Augmented Generation (RAG) using embeddings 6. Generating and storing embeddings in vector databases like ChromaDB and Pinecone 7. Using retrievers to refine, reduce, and rank context documents 8. Creating agents to automate tasks with defined goals 9. Writing tools and plugins for external access to ChatGPT 10. Ensuring performance through distributed processing using Celery and Redis 11. Extending LangChain for server-to-browser text streaming 12. Improving output quality with user-generated feedback mechanisms 13. Using tracing to get visibility into user interactions --- ✍️ **Advanced Techniques & Real-World Applications:** This is *one of the very few courses online* that goes beyond the basics to teach you advanced techniques used by top companies today. Stephen Grider's passion for teaching real-world applications shines through in every lesson, ensuring you're not just learning theory but applying it to solve real problems with AI. 🎓 **Sign up today and join me on this deep dive into the world of advanced ChatGPT and LangChain integration!** 🚀

Screenshots

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Reviews

Adam

December 4, 2023

I had taken two other (shorter) courses in this same topic on udemy and they left me really wanting more. Those courses are essentially code walk-throughs. They had the feel of a developer trying to act as a teacher. I was lost when I had to go out and try to apply what I had learned because there was very little taught about the theory. With this course, you have the approach of a teacher trying to teach theory. There are lots of diagrams and chapters spent on detailing what happens under the hood. I like when instructor have us assemble code piece-by-piece, including starting small and re-factoring as needed. A word of warning: if you are somewhat new to python (as I am), eventually it becomes difficult to see the trees from the forest. This is not a complaint - Stephen tells us up front that this is not a class on Python development and that he assembled some code to save us time. I don't know if this is possible, but it might have been nice to spend a little more time on how the various pieces fit together. I suspect that will be one of the things that I'll do next for myself as I try to better understand what I got out of this course. The important thing is that Stephen has given me a MUCH, MUCH better understanding of Lanchain that I had coming in. I can't recommend this course enough.

Marcus

December 1, 2023

I took a few of Grider's courses several years ago and always found them comprehensive and modern. So far, this course hasn't disappointed digging in with lecture and implementation.

John

November 28, 2023

Once again Stephen takes a complex subject and breaks it down into easily digestible and understandable chunks. Learned a ton and can't wait to use this for future projects!

David

November 27, 2023

Nice combination of zooming in and out on aspects of LangChain. The course is long for what it covers because of this zooming, but if you are looking for a course instead of staring at source code, this kind of zooming is what you are looking for. The projects are spot on for inspiring development of your own projects at production grade.

Jason

November 25, 2023

First time I ever understtod the concept of a chain (or what seems to me like a chain segment), i.e. an input processed by an LLM to give an output Superb slide annotation gets over the concepts

Hoang

November 24, 2023

The course is really interesting and great! Stephen explains things in a very easy to understand approach. Strongly recommend this course for anyone who wants to build and/or integrate conversational apps.

Martin

November 23, 2023

I learned a lot about programmatically interacting with ChatGPT using LangChain. I did not have any exposure to begin with, so I feel I now have a good initial understanding of how to use LangChain and do some interesting stuff with it. Stephen is a really great instructor. I have taken several of his classes and they are all well put together and you can tell he puts a lot of effort into the courses, and provides a lot of his knowledge and perspective. IMHO, you can't go wrong with taking one of Stephen's courses.

November 21, 2023

You can never go wrong with Stephen's courses. Whenever I see his name, if it's a topic I am interested in, I look for the "Buy this course" button. He takes you step-by-step through each concept, leaving no gaps in between, so that you have a complete understanding of the subject matter when you reach the end. Being that LangChain is a very hot framework for LLM apps, I wasn't going to miss the opportunity of learning it from Stephen.

Sanjay

November 17, 2023

I have gone through Stephen's earlier courses and was waiting for this course. The moment it came, I enrolled. And it is a very high quality with a clear explanation of the concepts. The best part is the course gradually builds expertise over each lesson in a very incremental fashion. Thank you, Stephen, for the wonderful. Looking forward to more courses in the LLM space.

Aditya

November 16, 2023

Really good stuff, there is not many courses that focus on these dev tools, rather they focus on rat race that is coming up with prompts for using AI tools which is useless for devs

Shahmir

November 16, 2023

Stephen Grider is really a blessing. He made programming so easy for me. Langchain and other topics are really tough but he made it super easy by explaining every bit of code.

Lawrence

November 14, 2023

It's a very good and approachable class with lots of details on a broad topic that's hard to get started on without help. I know I will have to learn other stuff on my own, but this is a good start.

Music

November 7, 2023

Really interesting...very engaging and highly recommended, as the pace is perfect for those who are not already fully immersed in this field. I must say that the pacing and the engaging manner in which Stephen G. walks you thru' the various parts of the various parts of the theory make this a standout. I thoroughly enjoyed participating in this course, and look forward to his other courses.

Rogier

November 3, 2023

Stephen is one of the greatest instructors I've encountered in my life. I have been doing his courses from the beginning of my career in 2016. And I owe the great start of my career to things I learned in his courses. This course is no different, and a recommendation for anyone interested in getting started with Langchain.

Zubin

November 3, 2023